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{
"dataType": "CVE_RECORD",
"dataVersion": "5.2",
"cveMetadata": {
"cveId": "CVE-2026-18343",
"assignerOrgId": "9a959283-ebb5-44b6-b705-dcc2bbced522",
"state": "PUBLISHED",
"assignerShortName": "ibm",
"dateReserved": "2026-07-29T22:05:55.812Z",
"datePublished": "2026-10-12T23:22:29.288Z",
"dateUpdated": "2026-10-13T13:48:37.463Z"
},
"containers": {
"cna": {
"providerMetadata": {
"orgId": "9a959283-ebb5-44b6-b705-dcc2bbced522",
"shortName": "ibm",
"dateUpdated": "2026-10-12T23:22:29.288Z"
},
"title": "IBM i is Affected By An Improper Privilege Management Vulnerability",
"problemTypes": [
{
"descriptions": [
{
"lang": "en",
"cweId": "CWE-269",
"description": "CWE-269 Improper Privilege Management",
"type": "CWE"
}
]
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],
"affected": [
{
"vendor": "IBM",
"product": "i",
"versions": [
{
"status": "affected",
"version": "7.6"
},
{
"status": "affected",
"version": "7.5"
},
{
"status": "affected",
"version": "7.4"
},
{
"status": "affected",
"version": "7.3"
}
],
"cpes": [
"cpe:2.3:a:ibm:i:7.6:*:*:*:*:*:*:*",
"cpe:2.3:a:ibm:i:7.5:*:*:*:*:*:*:*",
"cpe:2.3:a:ibm:i:7.4:*:*:*:*:*:*:*",
"cpe:2.3:a:ibm:i:7.3:*:*:*:*:*:*:*"
]
}
],
"descriptions": [
{
"lang": "en",
"value": "IBM i 7.3, 7.4, 7.5, and 7.6 could allow a local attacker to modify the BOOTP table due to improper authorization.",
"supportingMedia": [
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"base64": false,
"value": "<p>IBM i 7.3, 7.4, 7.5, and 7.6&nbsp;could allow a local attacker to modify the BOOTP table due to improper authorization.</p>"
}
]
}
],
"references": [
{
"url": "https://www.ibm.com/support/pages/node/7290194",
"tags": [
"vendor-advisory",
"patch"
]
}
],
"metrics": [
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"value": "GENERAL"
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"cvssV3_1": {
"version": "3.1",
"attackVector": "LOCAL",
"attackComplexity": "LOW",
"privilegesRequired": "LOW",
"userInteraction": "NONE",
"scope": "UNCHANGED",
"confidentialityImpact": "LOW",
"integrityImpact": "LOW",
"availabilityImpact": "NONE",
"baseSeverity": "MEDIUM",
"baseScore": 4.4,
"vectorString": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:N"
}
}
],
"solutions": [
{
"lang": "en",
"value": "IBM i Release5770-SS1 \nPTF Number(s)PTF Download Link(s)7.6SJ11460 https://www.ibm.com/mysupport/s/fix-information?legacy=SJ11460 7.5SJ11461 https://www.ibm.com/mysupport/s/fix-information?legacy=SJ11461 7.4SJ11462 https://www.ibm.com/mysupport/s/fix-information?legacy=SJ11462 7.3SJ11463 https://www.ibm.com/mysupport/s/fix-information?legacy=SJ11463 \n\n\n\nIBM recommends users running unsupported versions of affected products upgrade to a supported and fixed version of affected products.",
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"value": "<div><table><colgroup><col/><col/><col/></colgroup><thead><tr><td><strong>IBM i Release</strong></td><td><strong>5770-SS1 <br/>PTF Number(s)</strong></td><td><strong>PTF Download Link(s)</strong></td></tr></thead><tbody><tr><td>7.6</td><td>SJ11460</td><td><a href=\"https://www.ibm.com/mysupport/s/fix-information?legacy=SJ11460\" rel=\"nofollow\">https://www.ibm.com/mysupport/s/fix-information?legacy=SJ11460</a></td></tr><tr><td>7.5</td><td>SJ11461</td><td><a href=\"https://www.ibm.com/mysupport/s/fix-information?legacy=SJ11461\" rel=\"nofollow\">https://www.ibm.com/mysupport/s/fix-information?legacy=SJ11461</a></td></tr><tr><td>7.4</td><td>SJ11462</td><td><a href=\"https://www.ibm.com/mysupport/s/fix-information?legacy=SJ11462\" rel=\"nofollow\">https://www.ibm.com/mysupport/s/fix-information?legacy=SJ11462</a></td></tr><tr><td>7.3</td><td>SJ11463</td><td><a href=\"https://www.ibm.com/mysupport/s/fix-information?legacy=SJ11463\" rel=\"nofollow\">https://www.ibm.com/mysupport/s/fix-information?legacy=SJ11463</a></td></tr></tbody></table></div><p>IBM recommends users running unsupported versions of affected products upgrade to a supported and fixed version of affected products.</p>"
}
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"other": {
"type": "ssvc",
"content": {
"id": "CVE-2026-18343",
"role": "CISA Coordinator",
"options": [
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"Exploitation": "none"
},
{
"Automatable": "no"
},
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"Technical Impact": "partial"
}
],
"version": "2.0.3",
"timestamp": "2026-10-13T13:20:29.948286Z"
}
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],
"title": "CISA ADP Vulnrichment",
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"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
"shortName": "CISA-ADP",
"dateUpdated": "2026-10-13T13:48:37.463Z"
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